20151550164

素因数分解:

$2^2\times 3^1\times {\mathrm{673}}^1\times {\mathrm{2495239}}^1$

素因数の和:2495919

約数の個数: 24

約数和(自身を含む): 47090169280

約数和(自身を除く): 26938619116

約数列:

[1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076, 2495239, 4990478, 7485717, 9980956, 14971434, 29942868, 1679295847, 3358591694, 5037887541, 6717183388, 10075775082, 20151550164]

約数ペア:

[(1, 20151550164), (2, 10075775082), (3, 6717183388), (4, 5037887541), (6, 3358591694), (12, 1679295847), (673, 29942868), (1346, 14971434), (2019, 9980956), (2692, 7485717), (4038, 4990478), (8076, 2495239)]